Key Highlights

  • Backblaze shares are tumbling roughly 8%, caught in a broad software sector selloff triggered by IBM's historic 25% single-day collapse.
  • IBM flagged that clients shifted capex spending toward servers, storage, and memory hardware ahead of expected price increases, squeezing software budgets.
  • Adobe, ServiceNow, and Salesforce all declined 3-4%, and the IGV software ETF fell roughly 2%, dragging Backblaze lower alongside the broader group.
  • The decline comes despite Backblaze's upcoming Q2 2026 earnings report scheduled for August 3 and its recently announced multi-exabyte storage deal with CoreWeave.

Backblaze (NASDAQ: BLZE) shares are tumbling roughly 8% today, caught in a sector-wide software selloff whose severity is best measured by just how many otherwise-unrelated companies it managed to pull down simultaneously. IBM's historic 25% single-day collapse, triggered by a Q2 earnings warning, has become the defining catalyst reshaping software sector sentiment this week, and Backblaze's decline today is a direct consequence of that broader repricing rather than any company-specific negative news.

IBM's specific warning centered on enterprise clients shifting capital expenditure toward servers, storage, and memory hardware ahead of expected price increases, effectively squeezing the software budgets that would otherwise have gone toward software licenses and services. That narrative has proven contagious across the entire software-infrastructure space this week, dragging down names as large and diversified as Adobe, ServiceNow, and Salesforce, each falling 3% to 4%, with the broader IGV software ETF declining roughly 2% as a result.

Backblaze's roughly 8% decline, notably larger than the moves seen in these bigger, more established software names, illustrates a pattern common to smaller-cap stocks during sector-wide selloffs: smaller, less liquid names often experience amplified volatility relative to large-cap peers during broad sector repricing events, since thinner trading volumes and smaller institutional ownership bases can produce outsized price swings even when the underlying company isn't more fundamentally exposed to the triggering catalyst than its larger peers.

What makes today's move particularly worth scrutinizing is the specific mismatch between IBM's stated concern and Backblaze's own business model. IBM's warning was fundamentally about enterprise clients favoring hardware purchases — servers, storage, and memory — over software spending. Backblaze, as a cloud storage provider, arguably sits closer to the beneficiary side of that exact capex shift than the victim side, since increased enterprise appetite for storage infrastructure investment could just as easily translate into increased demand for cloud storage capacity as it does for on-premises hardware purchases.

This nuance appears to be getting lost in today's broad, sentiment-driven selloff, where the market's initial reaction has been to sell software-adjacent names indiscriminately rather than carefully distinguishing between companies genuinely exposed to the enterprise software budget squeeze IBM described and companies like Backblaze that operate in a categorically different segment — cloud storage infrastructure — that could plausibly benefit from, rather than be harmed by, the same underlying capex shift.

Two specific pieces of company news underscore why today's reaction may prove overdone: Backblaze's upcoming Q2 2026 earnings report, scheduled for August 3, will provide a concrete opportunity for the company to demonstrate whether its own business trends are tracking the broader software-sector anxiety or the more favorable storage-demand narrative its business model would suggest. And the company's recently announced multi-exabyte storage deal with CoreWeave — a significant, large-scale commercial commitment from a major AI infrastructure company — stands as tangible, already-secured evidence of exactly the kind of enterprise storage demand that IBM's warning, properly parsed, should support rather than threaten for a company positioned like Backblaze.